You may just get lucky on those finishes, I was looking for the oak finish and
there were none to be had from All-Glass.

Not sure about the distance (Couldn't get one...)

Give all-glass a call at (414) 421-9670. They should be able to help you out.

I do know that the 48" VHO tubes won't fit with endcaps, you need the 46.5"
version..

RandalB